2513790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 96

約数和(自身を含む): 7278336

約数和(自身を除く): 4764546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 53, 62, 85, 90, 93, 102, 106, 153, 155, 159, 170, 186, 255, 265, 279, 306, 310, 318, 465, 477, 510, 527, 530, 558, 765, 795, 901, 930, 954, 1054, 1395, 1530, 1581, 1590, 1643, 1802, 2385, 2635, 2703, 2790, 3162, 3286, 4505, 4743, 4770, 4929, 5270, 5406, 7905, 8109, 8215, 9010, 9486, 9858, 13515, 14787, 15810, 16218, 16430, 23715, 24645, 27030, 27931, 29574, 40545, 47430, 49290, 55862, 73935, 81090, 83793, 139655, 147870, 167586, 251379, 279310, 418965, 502758, 837930, 1256895, 2513790]

約数ペア:

[(1, 2513790), (2, 1256895), (3, 837930), (5, 502758), (6, 418965), (9, 279310), (10, 251379), (15, 167586), (17, 147870), (18, 139655), (30, 83793), (31, 81090), (34, 73935), (45, 55862), (51, 49290), (53, 47430), (62, 40545), (85, 29574), (90, 27931), (93, 27030), (102, 24645), (106, 23715), (153, 16430), (155, 16218), (159, 15810), (170, 14787), (186, 13515), (255, 9858), (265, 9486), (279, 9010), (306, 8215), (310, 8109), (318, 7905), (465, 5406), (477, 5270), (510, 4929), (527, 4770), (530, 4743), (558, 4505), (765, 3286), (795, 3162), (901, 2790), (930, 2703), (954, 2635), (1054, 2385), (1395, 1802), (1530, 1643), (1581, 1590)]